
The B Series LED luminaire is the ideal choice for marine and hazardous applications. They can be used in locations where moisture, dirt, dust, corrosion and vibration may be present, or areas where wind, water, snow or high ambient can be expected.
• 0-10V dimming
• High luminous efficacy -Up to 140 lumens per watt
• Battery backup function available
• Compact and robust structure, excellent reliability
• Various installation ways for different applications
• Great impact resistance with IKo8/IK10 certified
ATEX Standard:
Il 3G Ex ec IlC T6...T3 Gc
Il 2D Ex tb IIC T85°C...T103°C Db
IECEx Standard:
Ex ec IlC T6...T3 Gc
Ex tb IlIC T85°C...T100°CDb
Zone 2, 21, 22
NSF
UL 844 Hazardous Locations
Class I Division 2, Group A, B, C, D
Class Il Division 1, Group E, F,G
Class II Division 2, Group F, G
Class IlI
Class I, Zone 2, Group IIC
Class II, Zone 21, Group IlIC
UL 1598 Wet Locations
UL 1598A Marine Outside Type
UL 924 Emergency Lighting
ABS
NSF
DLC*
IP66
IK08 (glass cover)
IK10 (with wire guard)
1000 hours salt spray
• Power Plants
• Heavy Industrials Storage Facility
• Paper mills
• Wastewater Treatment Plants
• Loading Docks Platforms
• Offshore Environments
• Chemical Processing Facility
• Petrochemical Processing Facility
• Metallurgical Industry
• Coal Mine
• Food and Alcohol industry
5-Year Standard Warranty
LED lumen Maintenance: L70> 150,000 Operation Hours@55°C
| Model | Net Weight* | Gross Weight* | Quantity/Carton | Package Dimensions (LxWxH) |
| B2 | 3.5 kg/7.72 lb | 5.0 kg/11.02 lb | 1 pc | 360x354x260mm/14.17x13.94x10.24inch |
| B | 4.4 kg/9.70 lb | 5.65 kg/12.46 lb | 1 pc | 400x350x250mm/15.75x13.78x9.84inch |
| B3 | 8.2 kg/18.08 lb | 10.6 kg/23.37 lb | 1 pc | 500x480x290mm/19.69x18.90x11.42inch |
| B4 | 17.0 kg/37.48 lb | 20.5 kg/45.19 lb | 1 pc | 590x590x310mm/23.23x23.23x12.20inch |
*Please note that net weight and gross weight may be subject to change because of actual configuration.

| 1. Product Categories | 2. Wattage | 3. Shell Shape Series | 4. Dimming or Not |
| Explosion Proof Light | B2: 20/40W B: 60/80W B3: 100/120/150/200W B4: 250/300/350/400W | “X” Can be: B, B2, B3, B4 | “Y” Can be: D: Dimmable N: Non-dimmable |
| 5. Color Temp. | 6. Beam Angle | 7. Long Glass Cover Optioanl | 8. Optional |
“Z” can be 27 to 70 denotes 2700K to 7000K | D40=40°, D60=60° D90=90°, D120=120° | “A” = C: long glass cover blank: non long glass cover | “-1” NA (optional) |

| 1. Wattage (W) | 2. Product Code | 3. Color Temperature | 4. Beam Angle (Degree) |
B2: 20/40 B: 60/80 B3: 100/120/150/200 B4: 250/300/350/400 | Can be: B, B2, B3, B4 | Can be 30 to 65, means 3000K to 6500K | Can be: 40, 60, 90, 120 |
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Copyright © 2026 All Rights Reserved